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em-monitors.co.uk screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

em-monitors.co.uk

Environmental Monitoring Equipment for Hire Sale Service Calibration UK Cumbria

Page Load Speed

3.2 sec in total

First Response

36 ms

Resources Loaded

2.8 sec

Page Rendered

373 ms

em-monitors.co.uk screenshot

About Website

Welcome to em-monitors.co.uk homepage info - get ready to check Em Monitors best content right away, or after learning these important things about em-monitors.co.uk

Environmental Monitoring provides professional sales, hire and calibration on all environmental monitoring equipment: dust, Air, voc, IAQ, pid hire, isokinetic

Visit em-monitors.co.uk

Key Findings

We analyzed Em-monitors.co.uk page load time and found that the first response time was 36 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

em-monitors.co.uk performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

em-monitors.co.uk

36 ms

em-monitors.co.uk

204 ms

screen.571.css

17 ms

responsive.js

25 ms

ticker.js

32 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 88% of them (21 requests) were addressed to the original Em-monitors.co.uk, 4% (1 request) were made to Translate.google.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Em-monitors.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.0 kB (2%)

Content Size

2.7 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Em-monitors.co.uk main page is 2.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 28.9 kB

  • Original 36.9 kB
  • After minification 30.3 kB
  • After compression 8.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 6.5 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.9 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 21.6 kB

  • Original 2.6 MB
  • After minification 2.6 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Em Monitors images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 445 B

  • Original 6.3 kB
  • After minification 6.3 kB
  • After compression 5.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 2.1 kB

  • Original 15.4 kB
  • After minification 15.4 kB
  • After compression 13.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Em-monitors.co.uk needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Em Monitors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

em-monitors.co.uk

em-monitors.co.uk

36 ms

em-monitors.co.uk

em-monitors.co.uk

204 ms

screen.571.css

screen.571.css

17 ms

responsive.js

responsive.js

25 ms

ticker.js

ticker.js

32 ms

element.js

element.js

48 ms

js

js

82 ms

126954.js

126954.js

29 ms

8.png

8.png

14 ms

103.png

103.png

221 ms

105-0-0-138-10000-9862-120.png

105-0-0-138-10000-9862-120.png

221 ms

101.png

101.png

23 ms

102.png

102.png

29 ms

148.png

148.png

200 ms

149.png

149.png

275 ms

103-0-72-0-9181-10000-101.png

103-0-72-0-9181-10000-101.png

221 ms

104.png

104.png

222 ms

325.png

325.png

710 ms

318.png

318.png

637 ms

326.png

326.png

633 ms

316.png

316.png

234 ms

324.png

324.png

2542 ms

323.jpg

323.jpg

675 ms

322.jpg

322.jpg

781 ms

Accessibility Review

em-monitors.co.uk accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

em-monitors.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

em-monitors.co.uk SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Em-monitors.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Em-monitors.co.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

em-monitors.co.uk

Open Graph data is detected on the main page of Em Monitors. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: